pytorch安装和opencv安装

用conda安装pytorch报错:Solving environment: failed with initial frozen solve. Retrying with flexible solve。用conda安装别的就没事,暂未解决

改用pip安装,速度过慢。于是直接从网上下载XX.whl安装包,cd到下载位置,pip install xx.whl即可

pytorch和torchvision安装包地址:

https://download.pytorch.org/whl/torch_stable.html

pytorch和torchvision先后安装好,注意版本python, pytorch,torchvision,CUDA对应关系。安装pytorch前先手动安装下numpy(自动安装numpy时下载速度也很感人)

opencv安装包地址,在如下pypi官网搜索 opencv-python即可:

PyPI · The Python Package Index

本文参考:

Pytorch安装,这一篇就够了,绝不踩坑_孔德浩的博客-CSDN博客_pytorch安装

opencv-python版本,opencv python环境搭建-天道酬勤-花开半夏

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